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| 1 | Specification of optical system | Eyepiece | 10X with cross scale, focus | |
| Objective lens | ||||
| Enlargement factor of microscope | ||||
| Working distance | ||||
| Field number | ||||
| 2 | Main specification of measuring table reading device | Measurement range of X-axis movement | ||
| Measurement range of Y-axis movement | ||||
| Division value of micrometer | ||||
| Rotation range of test board | ||||
| Division value range of dial of test board | ||||
| Division value of dial of test board | ||||
| Reading indication of dial of test board | ||||
| 3 | Measurement accuracy | Indication error of device | ||
| Ambient temperature variation | ||||
| 4 | Main dimensions and weight of device | Maximum distance between test board and objective lens | ||
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LJ-FZ300 Wire And Cable Load Tester Xingtai Longjia Electronics Technology Co.,Ltd.
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